Right frame doesn't hide when clicking "I know this term well"

[jzohrab]

The code in insert_word_ignore.php implies that the right frame should disappear, which would be nice:

    window.parent.document.getElementById('frame-l').focus();
    window.parent.setTimeout('cClick()', 100);

A few things wrong with this:

• the setTimeout should be the function name, not a string, setTimeout(cClick, 100); (at least, this is a strong recommendation from the js community, even though using a string works :-) ref https://stackoverflow.com/questions/6081560/is-there-ever-a-good-reason-to-pass-a-string-to-settimeout )
• cClick currently fails with this console message:

overlib_mini.js:189 Uncaught TypeError: Cannot read properties of null (reading 'style')
    at hideObject (overlib_mini.js:189:27)
    at eval (eval at runHook (overlib_mini.js:309:48), <anonymous>:1:1)
    at runHook (overlib_mini.js:309:48)
    at cClick (overlib_mini.js:45:32)

[jzohrab]

Fix done in #62 that makes this LWT much smoother for me to use.

[HugoFara]

Merged your PR, I figured out what was the issue. The structure window.parent.setTimeout('cClick()', 100); seems a bit wrong, but makes sense in the context:

• We have multiple frames.
• A child frame wants to close the overing div in parent window, for instance when you change word status.
• So it should call cClick from parent context, using a timeout.
  • Either you call setTimeout(window.parent.cClick, time)
  • You can also use a string to be evaluated in the context, so window.parent.setTimeout('cClick', time).

As I already merged some of the frames, things are easier today, but the code may stay a bit ugly while things are not standard.